AbstractProperty (ff4j-core 1.3.3 API)

java.lang.Object
- org.ff4j.property.AbstractProperty<T>

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

AbstractPropertyMap, AbstractPropertyMultiValued, Property, PropertyBoolean, PropertyCalendar, PropertyDate, PropertyDouble, PropertyInt, PropertyLogLevel
```
public abstract class AbstractProperty<T>
extends Object
implements Serializable
```
Abstraction of Property.

Author:

Cedrick LUNVEN

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type	Field and Description
`protected String`	`description` Short description of the property.
`protected Set<T>`	`fixedValues` If value have a limited set of values.
`protected String`	`name` Unique name for property.
`protected String`	`type` Canonical name for JSON serialization.
`protected T`	`value` Current Value.

Constructor Summary

Constructors
Modifier	Constructor and Description
`protected`	`AbstractProperty()` Default constructor.
`protected`	`AbstractProperty(String name)` Constructor by property name.
`protected`	`AbstractProperty(String name, String value)` Constructor with name and value as String.
`protected`	`AbstractProperty(String name, T value, T... fixed)` Constructor with name , value and target available values

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`add2FixedValue(T value)` Add element to fixed values.
`void`	`add2FixedValueFromString(String v)` Help XML parsing to realize downcastings.
`boolean`	`asBoolean()` Return value as boolean if possible.
`double`	`asDouble()` Return value as double if possible.
`int`	`asInt()` Return value as int (if possible).
`String`	`asString()` Serialized value as String
`abstract T`	`fromString(String v)` Unmarshalling of value for serailized string expression.
`String`	`getDescription()` Getter accessor for attribute 'description'.
`Set<T>`	`getFixedValues()` Getter accessor for attribute 'fixedValues'.
`String`	`getName()` Getter accessor for attribute 'name'.
`String`	`getType()` Getter accessor for attribute 'type'.
`T`	`getValue()` Getter accessor for attribute 'value'.
`Class<T>`	`parameterizedType()` Check dynamically the class of the parameter T.
`void`	`setDescription(String description)` Setter accessor for attribute 'description'.
`void`	`setFixedValues(Set<T> fixedValues)` Setter accessor for attribute 'fixedValues'.
`void`	`setName(String name)` Setter accessor for attribute 'name'.
`void`	`setType(String type)` Setter accessor for attribute 'type'.
`void`	`setValue(T value)` Setter accessor for attribute 'value'.
`void`	`setValueFromString(String value)` Load value from its string expression.
`String`	`toJson()`
`String`	`toString()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - name
```
protected String name
```
    Unique name for property.
  - description
```
protected String description
```
    Short description of the property.
  - type
```
protected String type
```
    Canonical name for JSON serialization.
  - value
```
protected T value
```
    Current Value.
  - fixedValues
```
protected Set<T> fixedValues
```
    If value have a limited set of values.
- Constructor Detail
  - AbstractProperty
```
protected AbstractProperty()
```
    Default constructor.
  - AbstractProperty
```
protected AbstractProperty(String name)
```
    Constructor by property name.
    
    Parameters:
    
    name - unique property name
  - AbstractProperty
```
protected AbstractProperty(String name,
                           String value)
```
    Constructor with name and value as String.
    
    Parameters:
    
    name - current name
    
    value - current value
  - AbstractProperty
```
protected AbstractProperty(String name,
                           T value,
                           T... fixed)
```
    Constructor with name , value and target available values
    
    Parameters:
    
    name - current name
    
    value - current value
- Method Detail
  - add2FixedValueFromString
```
public void add2FixedValueFromString(String v)
```
    Help XML parsing to realize downcastings.
    
    Parameters:
    
    v - current value as String
  - add2FixedValue
```
public void add2FixedValue(T value)
```
    Add element to fixed values.
    
    Parameters:
    
    value - current value
  - fromString
```
public abstract T fromString(String v)
```
    Unmarshalling of value for serailized string expression.
    
    Parameters:
    
    v - value represented as a serialized String
    
    Returns:
    
    target value
  - parameterizedType
```
public Class<T> parameterizedType()
```
    Check dynamically the class of the parameter T.
    
    Returns:
    
    class of template T parameter
    
    Throws:
    
    Exception - error on reading type
  - asString
```
public String asString()
```
    Serialized value as String
    
    Returns:
    
    current value as a string or null
  - asInt
```
public int asInt()
```
    Return value as int (if possible).
    
    Returns:
    
    int value
  - asDouble
```
public double asDouble()
```
    Return value as double if possible.
    
    Returns:
    
    int value
  - asBoolean
```
public boolean asBoolean()
```
    Return value as boolean if possible.
    
    Returns:
    
    boolea value
  - getValue
```
public T getValue()
```
    Getter accessor for attribute 'value'.
    
    Returns:
    
    current value of 'value'
  - setValue
```
public void setValue(T value)
```
    Setter accessor for attribute 'value'.
    
    Parameters:
    
    value - new value for 'value '
  - setValueFromString
```
public void setValueFromString(String value)
```
    Load value from its string expression.
    
    Parameters:
    
    value - current string value
  - getName
```
public String getName()
```
    Getter accessor for attribute 'name'.
    
    Returns:
    
    current value of 'name'
  - setName
```
public void setName(String name)
```
    Setter accessor for attribute 'name'.
    
    Parameters:
    
    name - new value for 'name '
  - getFixedValues
```
public Set<T> getFixedValues()
```
    Getter accessor for attribute 'fixedValues'.
    
    Returns:
    
    current value of 'fixedValues'
  - setFixedValues
```
public void setFixedValues(Set<T> fixedValues)
```
    Setter accessor for attribute 'fixedValues'.
    
    Parameters:
    
    fixedValues - new value for 'fixedValues '
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - toJson
```
public String toJson()
```
  - getType
```
public String getType()
```
    Getter accessor for attribute 'type'.
    
    Returns:
    
    current value of 'type'
  - setType
```
public void setType(String type)
```
    Setter accessor for attribute 'type'.
    
    Parameters:
    
    type - new value for 'type '
  - getDescription
```
public String getDescription()
```
    Getter accessor for attribute 'description'.
    
    Returns:
    
    current value of 'description'
  - setDescription
```
public void setDescription(String description)
```
    Setter accessor for attribute 'description'.
    
    Parameters:
    
    description - new value for 'description '

Class AbstractProperty<T>

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

name

description

type

value

fixedValues

Constructor Detail

AbstractProperty

AbstractProperty

AbstractProperty

AbstractProperty

Method Detail

add2FixedValueFromString

add2FixedValue

fromString

parameterizedType

asString

asInt

asDouble

asBoolean

getValue

setValue

setValueFromString

getName

setName

getFixedValues

setFixedValues

toString

toJson

getType

setType

getDescription

setDescription